u-boot.git/drivers/pinctrl/rockchip, branch v2017.07

rockchip: pinctrl: Add rv1108 pinctrl driver

2017-06-07T13:29:24Z

Add pinctrl support for Rockchip rv1108 soc Signed-off-by: Andy Yan Reviewed-by: Simon Glass

rockchip: pinctrl: rk3328: do not set io routing

2017-06-07T13:29:21Z

In rk3328, some function pin may have more than one choice, and muxed with more than one IO, for example, the UART2 controller IO, TX and RX, have 3 choice(setting in com_iomux): - M0 which mux with GPIO1A0/GPIO1A1 - M1 which mux with GPIO2A0/GPIO2A1 - usb2phy which mux with USB2.0 DP/DM pin. We should not decide which group to use in pinctrl driver, for it may be different in different board, it should goes to board file, and the pinctrl file should setting correct iomux depends on the com_iomux value. Signed-off-by: Kever Yang Acked-by: Simon Glass

rockchip: pinctrl: move rk3328 grf reg definition in header file

2017-06-07T13:29:21Z

Move GRF register bit definition into GRF header file, remove 'GRF_' prefix and add 'GPIOmXn_' as prefix for bit meaning. Signed-off-by: Kever Yang Acked-by: Simon Glass

rockchip: rk3036: clean mask definition for grf reg

2017-06-07T13:29:21Z

U-Boot prefer to use MASKs with SHIFT embeded, clean the Macro definition in grf header file and pinctrl driver. Signed-off-by: Kever Yang Reviewed-by: Simon Glass

rockchip: rk3368: Add pinctrl driver

2017-06-07T13:29:19Z

Add driver to support iomux setup for the most commonly used peripherals on rk3368. Signed-off-by: Andy Yan Reviewed-by: Simon Glass

dm: core: Replace of_offset with accessor (part 2)

2017-06-01T13:03:04Z

At present devices use a simple integer offset to record the device tree node associated with the device. In preparation for supporting a live device tree, which uses a node pointer instead, refactor existing code to access this field through an inline function. Signed-off-by: Simon Glass

rockchip: pinctrl: rk3399: add support for the HDMI I2C pins

2017-05-10T19:37:21Z

To add HDMI support for the RK3399, this commit provides the needed pinctrl functionality to configure the HDMI I2C pins (used for reading the screen's EDID). Signed-off-by: Philipp Tomsich Reviewed-by: Simon Glass

rockchip: pinctrl: rk3399: add gmac io strength support

2017-05-10T19:37:21Z

GMAC controller need to init the tx io driver strength to 13mA, just like the description in dts pinctrl node, or else the controller may only work in 100MHz Mode, and fail to work at 1000MHz mode. Signed-off-by: Kever Yang Reviewed-by: Philipp Tomsich > Reviewed-by: Simon Glass

rockchip: pinctrl: rk3399: add support for the SPI5 controller

2017-05-10T19:37:21Z

This commit adds support for the pin-configuration of the SPI5 controller of the RK3399 through the following changes: * grf_rk3399.h: adds definition for configuring the SPI5 pins in the GPIO2C group * periph.h: defines PERIPH_ID_SPI3 through PERIPH_ID_SPI5 * pinctrl_rk3399.c: adds the reverse-mapping from the IRQ# to PERIPH_ID_SPI5; dispatches PERIPH_ID_SPI3 through SPI5 to the appropriate pin-config function; implements the pin-configuration for PERIPH_ID_SPI5 using the GPIO2C group X-AffectedPlatforms: RK3399-Q7 Signed-off-by: Philipp Tomsich Tested-by: Jakob Unterwurzacher Acked-by: Simon Glass

pinctrl: Kconfig: sort pinctrl config options to prevent future clutter

2017-04-27T20:49:04Z

This originally started out as "pinctrl: Kconfig: reorder to keep Rockchip options together" and tried to keep the Rockchip-related config options together. However, we now rewrite all chip-specific driver selections to start with CONFIG_PINCTRL_ (with the inadvertent changes to related Makefiles) and sort those alphabetically. And as this already means touching most of the file, we also reformat the help text to not exceed 80 characters (but make full use of those 80 characters). Signed-off-by: Philipp Tomsich Acked-by: Simon Glass